Exact time now -

Boulder, United States

Friday, 11 September 2026, week 37

Sunrise: 6:39

Sunset: 19:18

I'm here

Columbus

United States

Sunrise: 7:10

Sunset: 19:49

Time Zone

Mountain Daylight Time (MDT)

Change to Mountain Standard Time (MST) : Nov 1, 2026, 1:00 AM

Sunrise: 6:39

Sunset: 19:18

Longitude of the day: 12h 39m

Solar Noon: 12:59